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Hostname

sievert-system.com

Last fetched

sievert-system.com is a hostname indexed by WhisperGraph, the internet-infrastructure graph behind the Whisper Internet Directory. sievert-system.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · sievert-system.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/sievert-system.com

Resolution chain

No IPv4 resolution is recorded for sievert-system.com in WhisperGraph.

IPv6 resolution

No AAAA record for sievert-system.com is recorded in WhisperGraph.

WHOIS identity

Registrar
iana:81
Registrant organisation
asnr
Contact emails
jean-luc.verpeaux@irsn.fr, 1b779583689fd90492818e2502abf1e8-54998968@contact.gandi.net, bde6362f6235ed2bd88b60cd90ae3c8f-39997720@contact.gandi.net

Mail and authentication

Nameservers

  • ns-19-c.gandi.net
  • ns-220-b.gandi.net
  • ns-42-a.gandi.net
  • ns1.gandi.net

MX records

  • fb.mail.gandi.net
  • spool.mail.gandi.net

SPF policy

  • include: _mailcust.gandi.net

Threat-feed evidence

History

Related pages

Pivot from sievert-system.com into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "sievert-system.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.